64963230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{12517}}^1$

素因数の和:12700

約数の個数: 32

約数和(自身を含む): 156825504

約数和(自身を除く): 91862274

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 173, 346, 519, 865, 1038, 1730, 2595, 5190, 12517, 25034, 37551, 62585, 75102, 125170, 187755, 375510, 2165441, 4330882, 6496323, 10827205, 12992646, 21654410, 32481615, 64963230]

約数ペア:

[(1, 64963230), (2, 32481615), (3, 21654410), (5, 12992646), (6, 10827205), (10, 6496323), (15, 4330882), (30, 2165441), (173, 375510), (346, 187755), (519, 125170), (865, 75102), (1038, 62585), (1730, 37551), (2595, 25034), (5190, 12517)]